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Global

  • Design, develop, and maintain high-quality payment processing systems using React.js and other relevant technologies
  • Build and refine seamless transaction experiences that optimize fund transfers for speed, security, and reliability
  • Ensure an efficient and intuitive onboarding experience for users interacting with payment systems, reducing friction and improving trust

Javascript TypeScript React React Native RESTful APIs

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

Global

  • Design, develop, and maintain high-quality mobile applications using React Native
  • Influence technical decisions, contribute to strategy discussions, and shape decisions with an expert understanding of engineering best practices
  • Mentor engineers and provide constructive feedback to drive process improvements

Kraken is building the future of crypto with a world-class team united by the desire to unlock the potential of crypto and blockchain technology. As a fully remote company, Krakenites in 70+ countries develop premium crypto products for experienced traders, institutions, and newcomers.

$172,279–$291,466/yr
Global

  • Partner with cross-functional teams to create innovative features and developer experiences with our APIs
  • Rapidly prototype and implement new product features from ideation to production
  • Collaborate closely with early access developers to deliver scalable and efficient API features

Quora's mission is to grow the world's collective intelligence, providing platforms like Quora and Poe for knowledge sharing and AI interaction. They foster a culture of transparency and collaboration within their global teams, encouraging idea-sharing and experimentation.

US LATAM Canada

  • Build high-performance React applications and optimize API services.
  • Design scalable, resilient, and secure web applications.
  • Implement instrumentation and logging for performance tracking.

Coinme is redefining access to financial services in a digital world and they combine blockchain technology with simplicity to make digital currencies accessible. Coinme is the world's largest network of cryptocurrency kiosks with over 40,000 locations nationwide.

US Unlimited PTO

  • Lead and execute projects with multiple stakeholders to build collaborative platform features used across Vanta's product
  • Design and build high-quality, reusable APIs and UI components that other engineering teams easily adopt
  • Partner with product, design, and engineering teams to understand requirements and deliver cross-cutting features

Vanta's mission is to help businesses earn and prove trust through continuous security monitoring and verification, empowering them to practice better security with ease. They have a kind and talented team, with many successful members even without prior security experience, and were founded in 2018.

US Unlimited PTO

  • Build and ship features that drive measurable outcomes for customers and servicing agents
  • Employ best practices such as code reviews, automated testing, and continuous delivery to deliver with quality and speed
  • Collaborate cross-functionally with product managers, backend engineers, and operations leads to shape end-to-end experiences

OnePay is a consumer fintech company trusted by millions of Americans to make money better. They are an all-in-one financial services platform that brings together banking, high-yield savings, credit cards, point-of-sale lending, investing, and crypto in one place.

Global

  • Collaborate with designers and product managers to understand business needs
  • Work jointly with devOps all along the software development lifecycle from the writeup of technical specifications in the form of RFCs, to feature development and testing.
  • Develop and maintain services that power onchain experiences.

Kraken is a mission-focused company rooted in crypto values. They aim to accelerate the global adoption of crypto, so everyone can achieve financial freedom and inclusion. They are a fully remote company with Krakenites in 70+ countries who speak over 50 languages.

US

  • Design and deliver new features that scale with our growing customer base and help ensure a seamless mobile experience.
  • Collaborate closely with other engineers to ship high-quality code.
  • Create and maintain clear documentation — a must-have for a growing, remote organization.

OnePay is a consumer fintech company trusted by millions of Americans to make money better. They're an all-in-one financial services platform bringing together banking, high-yield savings, credit cards, point-of-sale lending, investing, and crypto in one place.

Global

  • Develop and maintain scalable, high-performance frontend applications using React and Next.js
  • Collaborate with Product, Design, and Backend teams to deliver seamless user experiences
  • Integrate APIs and backend services into the frontend

Sigma Software specializes in cutting-edge frontend solutions. They are a team that values innovation, scalability, and quality, offering the chance to work on high-impact projects and influence architecture decisions.

Global

  • Build, develop, and maintain mobile applications using React Native.
  • Collaborate with cross-functional teams to design and ship new features.
  • Diagnose bugs, troubleshoot issues, and optimize application performance.

Jobgether is a platform that connects job seekers with employers through an AI-powered matching process. The company ensures quick, objective, and fair application reviews, identifying top candidates for hiring companies.

Global

  • Build pixel-perfect, buttery smooth UIs across both mobile platforms.
  • Engineer new mobile features that can work seamlessly across maintained mobile applications and platforms.
  • Diagnose and fix bugs and performance bottlenecks to ensure the best user experience.

Wahed is a global fintech company with a mission to build a new financial system that is ethical, accessible, and entirely interest-free. The team is building products that were once deemed impossible and believes that finance should empower, not exclude.

Global

  • Collaborate with designers and product managers to understand business needs
  • Work jointly with devOps all along the software development lifecycle from the writeup of technical specifications in the form of RFCs, to feature development and testing.
  • Develop and maintain services that power onchain experiences.

Kraken is a mission-focused company rooted in crypto values, aiming to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. As a fully remote company, they have Krakenites in 70+ countries who speak over 50 languages.

Global

  • Set and evolve the frontend architecture and standards for Earn across all platforms (web + mobile).
  • Lead high-impact, cross-app initiatives: major refactors, performance & reliability improvements, shared UI/component libraries or SDKs, and codebase modernization.
  • Define and enforce frontend best practices, testing strategy, performance budgets, and accessibility standards.

Kraken is a mission-focused company rooted in crypto values, aiming to accelerate the global adoption of crypto so that everyone can achieve financial freedom and inclusion. As a fully remote company, Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space.

India

  • You will be responsible for designing and developing systems and applications with agility and quality.
  • Engage in continuous learning and stay updated with frontend technological advancements
  • You will be responsible for end-to-end ownership of tasks from development to production.

QuillBot was founded in 2017 with a mission to help students and professionals—especially those learning English—strengthen their writing. Today, they help over 56 million people around the world create great things.

Global

  • You will develop high-quality, responsive web applications using TypeScript, Javascript, React, Express.
  • You will design and implement server-side APIs, data models, and business logic using mainly Express framework
  • You will create client-side function-based React components, hooks, stories, and tests to interact with your server-side work

Deel is an all-in-one payroll and HR platform for global teams. They combine HRIS, payroll, compliance, benefits, performance, and equipment management into one seamless platform and have a team of 7,000 spanning more than 100 countries with a dynamic culture.

$85,813–$112,010/yr
Canada

  • Build REST APIs that power core customer experiences
  • Build customer-facing React components
  • Configure monitoring for backend services

Atlassian's software products help teams all over the planet, and their solutions are designed for all types of work. They believe that the unique contributions of all Atlassians create their success and strive to incorporate everyone's perspectives and experience.

India

  • Manage the lifecycle of the mobile wallet application.
  • Develop features using modern frameworks.
  • Collaborate with teams to develop user-friendly mobile features.

Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Their system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

Global

  • Own team-level architecture, delivering strategic and tactical software to address defined problems
  • Influence work outside of your direct team, solving complex problems impacting performance, features, and product design
  • Support and unblock peers through async reviews, pairing, and mentorship

Onebrief provides collaboration and AI-powered workflow software specifically for military staffs, aiming to make their work faster and more efficient. Founded in 2019, their team includes veterans and technologists and they are valued at $2.15B.

Global

  • Write code across the stack to build innovative products.
  • Make small changes and ship code to production continuously.
  • Work closely with Product Managers, Designers, and QA engineers to continuously improve user experience.

Miratech helps visionaries change the world by bringing together enterprise and start-up innovation. They are a global IT services and consulting company with nearly 1000 full-time professionals, experiencing an annual growth rate exceeding 25% with a culture of relentless performance.

$137,500–$261,000/yr
US

  • Champion code quality, reusability, scalability security and strategic software architecture decisions
  • Mentor software engineers utilizing code reviews, proven design patterns and your experience building large scale public facing software
  • Collaborate with Product and Project Management to take small ideas or concepts and turn them into high fidelity technical game plans and achieve the products and business goals

Allergan Aesthetics, an AbbVie company, develops, manufactures, and markets a portfolio of leading aesthetics brands and products. They aim to consistently provide their customers with innovation, education, exceptional service, and a commitment to excellence, all with a personal touch.

Europe

  • Implement and iterate on web and mobile flows (React / React Native).
  • Improve conversion by fixing UX logic issues, price displays, funnel drop-offs, and other blockers.
  • Integrate SDKs/APIs based on vendor documentation (Amplitude, Adjust, Intercom, etc.).

Ostrom is Germany’s fastest-growing digital green energy provider and a Certified B Corp™ driving the energy transition by making renewable energy more accessible and inclusive. At Ostrom, they foster a dynamic, open environment where employees can be themselves, take on challenges, and grow both personally and professionally; they have over 50 employees, with 41% being female and from 16+ nationalities, and are steadily growing.